*SUPPORT*
IN: gazzer blicket fep wif wif gazzer lug wif OUT: GREEN GREEN GREEN YELLOW YELLOW PINK YELLOW PINK
IN: wif fep tufa kiki OUT: PURPLE PURPLE GREEN GREEN
IN: wif wif kiki OUT: GREEN GREEN GREEN
IN: blicket blicket kiki lug wif OUT: GREEN PINK PINK PINK
IN: gazzer kiki OUT: YELLOW YELLOW
IN: tufa kiki OUT: PURPLE PURPLE
IN: gazzer lug gazzer OUT: YELLOW YELLOW
IN: blicket OUT: PINK
IN: tufa OUT: PURPLE
IN: wif OUT: GREEN
IN: gazzer OUT: YELLOW
IN: tufa kiki lug gazzer OUT: YELLOW PURPLE PURPLE
IN: gazzer gazzer lug tufa fep gazzer OUT: YELLOW PURPLE YELLOW YELLOW PURPLE YELLOW YELLOW
IN: blicket kiki OUT: PINK PINK

*QUERY*
IN: wif kiki OUT: GREEN GREEN
IN: blicket blicket OUT: PINK PINK
IN: gazzer tufa lug blicket lug tufa OUT: PURPLE PINK YELLOW PURPLE
IN: tufa tufa lug blicket OUT: PINK PURPLE PURPLE
IN: gazzer blicket OUT: YELLOW PINK
IN: tufa kiki lug blicket lug tufa OUT: PURPLE PINK PURPLE PURPLE
IN: tufa wif OUT: PURPLE GREEN
IN: wif lug gazzer OUT: YELLOW GREEN
IN: wif wif gazzer fep tufa kiki OUT: PURPLE PURPLE GREEN GREEN YELLOW GREEN GREEN YELLOW
IN: tufa gazzer gazzer gazzer kiki lug blicket OUT: PINK PURPLE YELLOW YELLOW YELLOW YELLOW

*GRAMMAR*
gazzer -> YELLOW 
 tufa -> PURPLE 
 wif -> GREEN 
 blicket -> PINK 
 x1 fep x2 -> [x2] [x1] [x1] 
 x1 lug u1 -> [u1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 